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session.ts: Revert some emptyArray back to undefined (#17781)

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* session.ts: Revert some `emptyArray` back to `undefined`

* Fix
This commit is contained in:
Andy
2017-08-14 14:58:58 -07:00
committed by GitHub
parent ea7c7d3467
commit eeb40fe863
1 changed files with 4 additions and 4 deletions
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src/server/session.ts
+4 -4
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@@ -601,7 +601,7 @@ namespace ts.server {
const definitions = project.getLanguageService().getDefinitionAtPosition(file, position);
if (!definitions) {
return emptyArray;
return undefined;
}
if (simplifiedResult) {
@@ -669,7 +669,7 @@ namespace ts.server {
const occurrences = project.getLanguageService().getOccurrencesAtPosition(file, position);
if (!occurrences) {
return emptyArray;
return undefined;
}
return occurrences.map(occurrence => {
@@ -913,7 +913,7 @@ namespace ts.server {
if (simplifiedResult) {
const nameInfo = defaultProject.getLanguageService().getQuickInfoAtPosition(file, position);
if (!nameInfo) {
return emptyArray;
return undefined;
}
const displayString = displayPartsToString(nameInfo.displayParts);
@@ -1176,7 +1176,7 @@ namespace ts.server {
const completions = project.getLanguageService().getCompletionsAtPosition(file, position);
if (!completions) {
return emptyArray;
return undefined;
}
if (simplifiedResult) {
return mapDefined(completions.entries, entry => {